diff --git a/Gemfile b/Gemfile
index 36fef7fd0..bd8d36dc9 100644
--- a/Gemfile
+++ b/Gemfile
@@ -214,9 +214,9 @@ end
 
 group :development do
   # Automatic test runs
-  gem 'guard-cucumber', '1.5.1'
-  gem 'guard-rspec',    '4.3.1'
-  gem 'guard',          '2.10.0', :require => false
+  gem 'guard-cucumber', '1.5.3'
+  gem 'guard-rspec',    '4.5.0'
+  gem 'guard',          '2.12.4', :require => false
   gem 'rb-fsevent',     '0.9.4', :require => false
   gem 'rb-inotify',     '0.9.5', :require => false
 
diff --git a/Gemfile.lock b/Gemfile.lock
index 28ffcdc7f..551f231cc 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -289,18 +289,25 @@ GEM
       json
       multi_json
       request_store (>= 1.0.5)
-    guard (2.10.0)
+    guard (2.12.4)
       formatador (>= 0.2.4)
       listen (~> 2.7)
       lumberjack (~> 1.0)
+      nenv (~> 0.1)
+      notiffany (~> 0.0)
       pry (>= 0.9.12)
+      shellany (~> 0.0)
       thor (>= 0.18.1)
-    guard-cucumber (1.5.1)
+    guard-compat (1.2.1)
+    guard-cucumber (1.5.3)
       cucumber (>= 1.3.0)
       guard (>= 2.0.0)
-    guard-rspec (4.3.1)
+      guard-compat (~> 1.0)
+      nenv (~> 0.1)
+    guard-rspec (4.5.0)
       guard (~> 2.1)
-      rspec (>= 2.14, < 4.0)
+      guard-compat (~> 1.1)
+      rspec (>= 2.99.0, < 4.0)
     haml (4.0.5)
       tilt
     handlebars_assets (0.18)
@@ -354,7 +361,7 @@ GEM
       activesupport (>= 3.0.0)
     kgio (2.9.2)
     libv8 (3.16.14.7)
-    listen (2.8.3)
+    listen (2.8.5)
       celluloid (>= 0.15.2)
       rb-fsevent (>= 0.9.3)
       rb-inotify (>= 0.9)
@@ -381,12 +388,16 @@ GEM
     multi_xml (0.5.5)
     multipart-post (2.0.0)
     mysql2 (0.3.17)
+    nenv (0.2.0)
     nested_form (0.3.2)
     net-scp (1.2.1)
       net-ssh (>= 2.6.5)
     net-ssh (2.9.2)
     nokogiri (1.6.4.1)
       mini_portile (~> 0.6.0)
+    notiffany (0.0.6)
+      nenv (~> 0.1)
+      shellany (~> 0.0)
     oauth (0.4.7)
     oauth2 (0.9.4)
       faraday (>= 0.8, < 0.10)
@@ -579,6 +590,7 @@ GEM
       multi_json (~> 1.0)
       rubyzip (~> 1.0)
       websocket (~> 1.0)
+    shellany (0.0.1)
     sidekiq (3.3.0)
       celluloid (>= 0.16.0)
       connection_pool (>= 2.0.0)
@@ -694,9 +706,9 @@ DEPENDENCIES
   foreman (= 0.62)
   fuubar (= 2.0.0)
   gon (= 5.2.3)
-  guard (= 2.10.0)
-  guard-cucumber (= 1.5.1)
-  guard-rspec (= 4.3.1)
+  guard (= 2.12.4)
+  guard-cucumber (= 1.5.3)
+  guard-rspec (= 4.5.0)
   haml (= 4.0.5)
   handlebars_assets (= 0.18.0)
   http_accept_language (= 2.0.2)